Whatis the EGR valve? The EGR valve is a component that serves to reduce the emission level of modern vehicles. This valve recirculates part of the exhaust gases back into the engine (between 5% and 15%). This allows complete combustion of the fuel and a reduction of toxic substances, including nitrogen oxide. ShopEGR Valves at HHP! from HHP Technical Sales is here to discuss EGR Vales and how they renaultscenic 1.9 dci - black smoke and loss of power. Hi, just changed the EGR valve and the car was running great, hooked up the caravan and when it comes to a hill, the engine management (glowplug light) comes on, then there is a rattling noise coming from the engine and black smoke coming out the exhast, once the light goes off away Thisissue can arise in a few different ways, but it typically means that there is a lack of backpressure on the engine. The most common causes can range from a clogged air filter to broken or worn-out engine parts, such as gaskets or hoses. Insufficient vacuum supply to the EGR valve will cause a P0401 code. 5. Inthis episode of Driveway Dudes, Paul and Will shows you how to clean your EGR (Exhaust Gas Recirculation) Valve, Inlet Manifold and Inlet Valves without r . SimpleDIY how to: Remove, inspect, and replace the EGR (exhaust gas recirculation) valve on a Ford Duratec HE or Mazda LF engine.EGR valves get dirty over t cars #shortsfeed #egrvalve #viral #mechanic #car #vehicles #youtubeshorts #ytshorts #ytstudio #automobile #shorts #shortsviral #carrepair #video #automative TOPRAN639 168 EGR Valve. Electric Article number: 639 168 Trade numbers: 639168001. (reviews - 3) Product info: Vehicle type: K9K 636. not for emission standard: Euro 5. Operating Mode: Electric. Observe the vehicle manufacturer specifications. Inthis video, you will learn 5 symptoms of a bad EGR valve (exhaust gas recirculation). Watching this video will help you diagnose to see if it's time to re TheEGR valve is a PCM (Powertrain Control Module) controlled valve that allows measured amounts of exhaust gasses to pass back into the cylinders to be burned with the air/fuel mixture. Since exhaust gas is an inert gas that displaces oxygen, injecting it back into the cylinder can lower combustion temperatures which helps to improve NOx

1.5 dci egr valve symptoms